| Question: Choose the true statement. | A. | food storage and preservation is observed to be better/easier in parts of the world that have civilizations prevalent there | B. | proteins are held in an emulsion state in a water system | C. | fats are in colloidal state | D. | all of the mentioned | Answer» a. food storage and preservation is observed to be better/easier in parts of the world that have civilizations prevalent there |  
| Note: | The above multiple-choice question is for all general and Competitive Exams in India. |